C
HAPTER
21
| Multicast Routing
Configuring PIM for IPv4
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DISPLAYING NEIGHBOR
INFORMATION
Use the Routing Protocol > PIM > Neighbor page to display all neighboring
PIM routers.
CLI REFERENCES
â—† "show ip pim neighbor" on page 1098
PARAMETERS
These parameters are displayed in the web interface:
◆ Address – IP address of the next-hop router.
◆ VLAN – VLAN that is attached to this neighbor.
◆ Uptime – The duration this entry has been active.
◆ Expire – The time before this entry will be removed.
WEB INTERFACE
To display neighboring PIM routers:
1. Click Routing Protocol, PIM, Neighbor.
Figure 367: Showing PIM Neighbors
CONFIGURING GLOBAL
PIM-SM SETTINGS
Use the Routing Protocol > PIM > SM (Configure Global) page to configure
the rate at which register messages are sent, the source of register
messages, and switchover to the Shortest Path Tree (SPT).
CLI REFERENCES
â—† "PIM Commands" on page 1090
PARAMETERS
These parameters are displayed in the web interface:
◆ Register Rate Limit – Configures the rate at which register messages
are sent by the Designated Router (DR) for each (source, group) entry.
(Range: 1-65535 packets per second: Default: disabled)
This parameter can be used to relieve the load on the desginated router
(DR) and rendezvous point (RP). However, because register messages
exceeding the limit are dropped, some receivers may experience data
packet loss within the first few seconds in which register messages are
sent from bursty sources.